33443930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 70670880

約数和(自身を除く): 37226950

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 370, 409, 442, 481, 629, 818, 962, 1105, 1258, 2045, 2210, 2405, 3145, 4090, 4810, 5317, 6290, 6953, 8177, 10634, 13906, 15133, 16354, 26585, 30266, 34765, 40885, 53170, 69530, 75665, 81770, 90389, 151330, 180778, 196729, 257261, 393458, 451945, 514522, 903890, 983645, 1286305, 1967290, 2572610, 3344393, 6688786, 16721965, 33443930]

約数ペア:

[(1, 33443930), (2, 16721965), (5, 6688786), (10, 3344393), (13, 2572610), (17, 1967290), (26, 1286305), (34, 983645), (37, 903890), (65, 514522), (74, 451945), (85, 393458), (130, 257261), (170, 196729), (185, 180778), (221, 151330), (370, 90389), (409, 81770), (442, 75665), (481, 69530), (629, 53170), (818, 40885), (962, 34765), (1105, 30266), (1258, 26585), (2045, 16354), (2210, 15133), (2405, 13906), (3145, 10634), (4090, 8177), (4810, 6953), (5317, 6290)]